am a8ee22fe: am 0f51c9c8: am 1ae0c9c1: Merge "Add update_rs_prebuilts.sh script for creating new RS prebuilt files."

* commit 'a8ee22fe1f6170a08db99b347cffddfc71b6b1fc':
  Add update_rs_prebuilts.sh script for creating new RS prebuilt files.